The attention mask and pad token id were not set.

[Evanwu1125]

I successfully ran the Quick Start Code，but the programme kept showing up notes like
'The attention mask and pad token id were not set. As a consequence, you may observe unexpected behavior. Please pass your input's attention mask to obtain reliable results. Setting 'pad_token_id' to 'eos_token_id':2 for open-end generation'